"vallar crown" meaning in English

{
  "forms": [
    {
      "form": "vallar crowns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "vallar crown (plural vallar crowns)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Ancient Rome",
          "orig": "en:Ancient Rome",
          "parents": [
            "Ancient Africa",
            "Ancient Europe",
            "Ancient history",
            "Ancient Near East",
            "History of Italy",
            "History of Africa",
            "History of Europe",
            "History",
            "Ancient Asia",
            "Italy",
            "Africa",
            "Europe",
            "All topics",
            "History of Asia",
            "Earth",
            "Eurasia",
            "Fundamental",
            "Asia",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A circular gold crown with palisades, bestowed upon the soldier who first surmounted the rampart and broke into the enemy's camp."
      ],
      "id": "en-vallar_crown-en-noun-pJhks5b2",
      "links": [
        [
          "crown",
          "crown"
        ],
        [
          "palisade",
          "palisade"
        ],
        [
          "rampart",
          "rampart"
        ]
      ],
      "raw_glosses": [
        "(historical, Roman antiquity) A circular gold crown with palisades, bestowed upon the soldier who first surmounted the rampart and broke into the enemy's camp."
      ],
      "tags": [
        "Roman",
        "historical"
      ]
    }
  ],
  "word": "vallar crown"
}

{
  "forms": [
    {
      "form": "vallar crowns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "vallar crown (plural vallar crowns)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with historical senses",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Ancient Rome"
      ],
      "glosses": [
        "A circular gold crown with palisades, bestowed upon the soldier who first surmounted the rampart and broke into the enemy's camp."
      ],
      "links": [
        [
          "crown",
          "crown"
        ],
        [
          "palisade",
          "palisade"
        ],
        [
          "rampart",
          "rampart"
        ]
      ],
      "raw_glosses": [
        "(historical, Roman antiquity) A circular gold crown with palisades, bestowed upon the soldier who first surmounted the rampart and broke into the enemy's camp."
      ],
      "tags": [
        "Roman",
        "historical"
      ]
    }
  ],
  "word": "vallar crown"
}